DE59005277D1 - Zementfreie künstliche Hüftgelenkspfanne aus Metall. - Google Patents

Zementfreie künstliche Hüftgelenkspfanne aus Metall.

Info

Publication number
DE59005277D1
DE59005277D1 DE90810951T DE59005277T DE59005277D1 DE 59005277 D1 DE59005277 D1 DE 59005277D1 DE 90810951 T DE90810951 T DE 90810951T DE 59005277 T DE59005277 T DE 59005277T DE 59005277 D1 DE59005277 D1 DE 59005277D1
Authority
DE
Germany
Prior art keywords
outer shell
cavity
inner shell
shell
elastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE90810951T
Other languages
German (de)
English (en)
Inventor
Lorenzo Prof Dr Med Spotorno
Rudolf Koch
Roland Willi
Pier G Marchetti
Silvello Prof Dr Luciano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Protek AG
Sulzer Medizinaltechnik AG
Original Assignee
Protek AG
Sulzer Medizinaltechnik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Protek AG, Sulzer Medizinaltechnik AG filed Critical Protek AG
Application granted granted Critical
Publication of DE59005277D1 publication Critical patent/DE59005277D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/34—Acetabular cups
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4609—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
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    • A61F2/4657—Measuring instruments used for implanting artificial joints
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
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    • A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30546—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting elasticity, flexibility, spring rate or mechanical tension
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30563—Special structural features of bone or joint prostheses not otherwise provided for having elastic means or damping means, different from springs, e.g. including an elastomeric core or shock absorbers
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
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    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0012—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting elasticity, flexibility, spring rate or mechanical tension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Prostheses (AREA)
DE90810951T 1990-03-01 1990-12-05 Zementfreie künstliche Hüftgelenkspfanne aus Metall. Expired - Fee Related DE59005277D1 (de)

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Application Number Priority Date Filing Date Title
CH64390 1990-03-01

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DE59005277D1 true DE59005277D1 (de) 1994-05-11

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US (1) US5080678A (fr)
EP (1) EP0444382B1 (fr)
AT (1) ATE103791T1 (fr)
DE (1) DE59005277D1 (fr)

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DE19543545C1 (de) * 1995-11-22 1997-07-10 Endocare Ag Schalenförmige Pfanne für eine Hüftgelenkprothese
US7255712B1 (en) 1997-04-15 2007-08-14 Active Implants Corporation Bone growth promoting implant
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AU2695799A (en) 1998-05-22 1999-12-02 Howmedica Osteonics Corp. Acetabular cup assembly with selected bearing
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FR2827154B1 (fr) * 2001-07-16 2004-04-30 Jean Yves Lazennec Implant cotyloidien pour prothese de hanche
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ES2337886T3 (es) 2001-12-04 2010-04-30 Active Implants Corporation Implantes que llevan una almohadilla para aplicaciones de soporte de carga.
ATE431113T1 (de) * 2002-05-23 2009-05-15 Active Implants Corp Gelenk- und zahnimplantate
WO2004069096A2 (fr) * 2003-01-31 2004-08-19 Ortho Development Corporation Cotyle polymere
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US8679187B2 (en) 2006-03-20 2014-03-25 Smith & Nephew, Inc. Acetabular cup assembly for multiple bearing materials
WO2007125060A1 (fr) 2006-04-28 2007-11-08 Zimmer Gmbh Implant
DE102007031667A1 (de) 2006-08-04 2008-02-14 Ceramtec Ag Innovative Ceramic Engineering Einfügen von schwingungsdämpfenden Elementen in Prothesensysteme zur Manipulation und Dämpfung der Eigenfrequenzen
US20110166671A1 (en) 2006-11-07 2011-07-07 Kellar Franz W Prosthetic joint
US8029574B2 (en) * 2006-11-07 2011-10-04 Biomedflex Llc Prosthetic knee joint
US9005307B2 (en) 2006-11-07 2015-04-14 Biomedflex, Llc Prosthetic ball-and-socket joint
US9005306B2 (en) * 2006-11-07 2015-04-14 Biomedflex, Llc Medical Implants With Compliant Wear-Resistant Surfaces
US7914580B2 (en) * 2006-11-07 2011-03-29 Biomedflex Llc Prosthetic ball-and-socket joint
US8512413B2 (en) 2006-11-07 2013-08-20 Biomedflex, Llc Prosthetic knee joint
US8308812B2 (en) 2006-11-07 2012-11-13 Biomedflex, Llc Prosthetic joint assembly and joint member therefor
US8070823B2 (en) * 2006-11-07 2011-12-06 Biomedflex Llc Prosthetic ball-and-socket joint
US7905919B2 (en) * 2006-11-07 2011-03-15 Biomedflex Llc Prosthetic joint
US7780740B2 (en) * 2007-05-21 2010-08-24 Active Implants Corporation Methods, systems, and apparatus for implanting prosthetic devices into cartilage
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WO2009018128A2 (fr) 2007-07-31 2009-02-05 Zimmer, Inc. Dispositif prothétique d'interposition dans l'espace d'articulation avec des surfaces d'appui internes
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
WO2010144921A1 (fr) * 2009-06-12 2010-12-16 Stout Medical Group, L.P. Dispositif d'interface orthopédique et méthode afférente
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
KR101219266B1 (ko) * 2010-08-13 2013-01-18 박지선 대퇴골 소전자와 주위를 견고하게 고정시켜서 인공 고관절 치환술이 가능할 수 있도록 안정적으로 보강하는 소전자 고정 장치
JP5967873B2 (ja) * 2011-07-14 2016-08-10 帝人ナカシマメディカル株式会社 人工股関節
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DE102014200514A1 (de) * 2014-01-14 2015-07-16 Ngmedical Gmbh Chirurgisches Implantat mit Evolutfeder
CN107080606B (zh) * 2017-05-22 2020-08-11 北京爱康宜诚医疗器材有限公司 低弹性模量股骨柄
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DE3804239A1 (de) * 1988-02-11 1989-08-24 Karl Heinrich Prof Dr Taeger Gelenkpfannenteil fuer eine gelenkprothese

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US5080678A (en) 1992-01-14
EP0444382B1 (fr) 1994-04-06
ATE103791T1 (de) 1994-04-15
EP0444382A1 (fr) 1991-09-04

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